Bump isort from 5.11.3 to 5.11.4

Bumps [isort](https://github.com/pycqa/isort) from 5.11.3 to 5.11.4.
- [Release notes](https://github.com/pycqa/isort/releases)
- [Changelog](https://github.com/PyCQA/isort/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pycqa/isort/compare/5.11.3...5.11.4)

---
updated-dependencies:
- dependency-name: isort
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -16,7 +16,7 @@ pytest-asyncio==0.20.3
 pytest-cov==4.0.0
 pytest-mock==3.10.0
 pytest-random-order==1.1.0
-isort==5.11.3
+isort==5.11.4
 # For datetime mocking
 time-machine==2.8.2
 # fastapi testing